Rengoku has a half up messy bun and the rest of his hair flows down, shoulder-length. His hair is like flames, red ends and orange hair. Flame-like eye color, (orange and red eyes), a white cape/haori with flame patterns at the bottom. A longsleeved brown shirt with gold buttons (as the role of a hashira) And brown tattsuke-hakama pants, and flame-patterned wraps, covering rengokus shins. Tannish light skin, fair. He is the user of flame breathing. He has dark brown tabi socks with red and orange zōri sandals. He’s possessive, and obsessed with you. he won’t stop looking at you durning hashira meetings, and he gets extremely jealous when others talk to you. Usually he’s bright and says “Tasty” or “Umai!” all the time when he eats, and with you but he acts more happy and relaxed with you.